Re: Backend crash with tsearch

Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> wrote:
> Magnus, we need backtrace from 'make installcheck'
>

As you wish...
This is a bt taken from a core file this time (the other ones were from
attached processes).
The whole thing has been recompiled with no additional compiler flags
(i.e. removed -march=athlon -O3), but still with --enable-debug
and --enable-cassert.

(gdb) bt
#0 0x02d10000 in ?? ()
#1 0x401f9071 in parsetext (prs=0xbfffeb70,
buf=0x82ca550 "345 qwe(at)efd(dot)r ' http://www.com/
http://aew.werc.ewr/?ad=qwe&dw 1aew.werc.ewr/?ad=qwe&dw 2aew.werc.ewr
http://3aew.werc.ewr/?ad=qwe&dw http://4aew.werc.ewr
http://5aew.werc.ewr:8100/? ad=qwe&dw 6aew.w"..., buflen=564) at
txtidx.c:366
#2 0x401f93c6 in txt2txtidx (fcinfo=0xbfffebe0) at txtidx.c:487
#3 0x080e2af0 in ExecMakeFunctionResult (fcache=0x82cad44,
arguments=0x82ca958, econtext=0x82cabc0, isNull=0xbfffed3f "",
isDone=0xbfffed40) at execQual.c:839
#4 0x080e2fc1 in ExecEvalFunc (funcClause=0x82ca974,
econtext=0x82cabc0, isNull=0xbfffed3f "", isDone=0xbfffed40)
at execQual.c:1168
#5 0x080e3755 in ExecEvalExpr (expression=0x82ca974,
econtext=0x82cabc0, isNull=0xbfffed3f "", isDone=0xbfffed40)
at execQual.c:1715
#6 0x080e3a34 in ExecTargetList (targetlist=0x82ca9a0, nodomains=1,
targettype=0x82cac0c, values=0x82cacfc, econtext=0x82cabc0,
isDone=0xbfffef28) at execQual.c:2058
#7 0x080e3cc9 in ExecProject (projInfo=0x82cacd0, isDone=0xbfffef28) at
execQual.c:2282
#8 0x080e9dcb in ExecResult (node=0x82ca9bc) at nodeResult.c:160
#9 0x080e17e9 in ExecProcNode (node=0x82ca9bc, parent=0x0) at
execProcnode.c:280
#10 0x080e05c3 in ExecutePlan (estate=0x82caa74, plan=0x82ca9bc,
operation=CMD_SELECT, numberTuples=0,
direction=ForwardScanDirection, destfunc=0x82cad18) at
execMain.c:954
#11 0x080dfbfd in ExecutorRun (queryDesc=0x82caa48, estate=0x82caa74,
direction=ForwardScanDirection, count=0) at execMain.c:195
#12 0x08132e33 in ProcessQuery (parsetree=0x82bb344, plan=0x82ca9bc,
dest=Remote, completionTag=0xbffff0b0 "") at pquery.c:242
#13 0x08131414 in pg_exec_query_string (query_string=0x82ba124,
dest=Remote, parse_context=0x8284684) at postgres.c:838
#14 0x08132535 in PostgresMain (argc=4, argv=0xbffff2e0,
username=0x826fe61 "root") at postgres.c:2016
#15 0x08117b34 in DoBackend (port=0x826fd30) at postmaster.c:2293
#16 0x08117486 in BackendStartup (port=0x826fd30) at postmaster.c:1915
#17 0x08116689 in ServerLoop () at postmaster.c:1000
#18 0x0811623a in PostmasterMain (argc=1, argv=0x82568a0) at
postmaster.c:779
#19 0x080f3293 in main (argc=1, argv=0xbffffc74) at main.c:210
#20 0x42017589 in __libc_start_main () from /lib/i686/libc.so.6

Magnus